349104346 has 8 divisors (see below), whose sum is σ = 525084480. Its totient is φ = 174076188.

The previous prime is 349104341. The next prime is 349104409. The reversal of 349104346 is 643401943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (349104341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237076 + ... + 238543.

It is an arithmetic number, because the mean of its divisors is an integer number (65635560).

Almost surely, 2^349104346 is an apocalyptic number.

349104346 is a deficient number, since it is larger than the sum of its proper divisors (175980134).

349104346 is a wasteful number, since it uses less digits than its factorization.

349104346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475988.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 349104346 is about 18684.3342402131. The cubic root of 349104346 is about 704.1282224373.

The spelling of 349104346 in words is "three hundred forty-nine million, one hundred four thousand, three hundred forty-six".